70940730537951 has 16 divisors (see below), whose sum is σ = 95885273998080. Its totient is φ = 46645029558720.

The previous prime is 70940730537899. The next prime is 70940730538003. The reversal of 70940730537951 is 15973503704907.

It is an interprime number because it is at equal distance from previous prime (70940730537899) and next prime (70940730538003).

It is not a de Polignac number, because 70940730537951 - 2²³ = 70940722149343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70940730530951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7863286 + ... + 14272796.

It is an arithmetic number, because the mean of its divisors is an integer number (5992829624880).

Almost surely, 2^{70940730537951} is an apocalyptic number.

70940730537951 is a deficient number, since it is larger than the sum of its proper divisors (24944543460129).

70940730537951 is a wasteful number, since it uses less digits than its factorization.

70940730537951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6460126.

The product of its (nonzero) digits is 25004700, while the sum is 60.

The spelling of 70940730537951 in words is "seventy trillion, nine hundred forty billion, seven hundred thirty million, five hundred thirty-seven thousand, nine hundred fifty-one".